You wrote a song about my sister on your tape
And called it "Section .80," the message resembled "Brenda's Got a Baby"

from Kendrick Lamar – Sing About Me, I'm Dying of Thirst Lyrics on Rap Genius

Meaning

Keisha’s Song” from Kendrick Lamar’s debut studio album/paid mixtape, Section. 80. In that song, Kendrick tells a tragic tale of a young prostitute who was raped and slain. The message resembled 2Pac’s “Brenda’s Got a Baby”, from his debut album, 2Pacalypse Now.

You might be wondering how Keisha’s sister is referencing to a 2011 album in 2004. It could be that Kendrick saw Keisha’s life go to hell, wrote “Keisha’s Song” and was starting to put “Section.80” together long before this narrative.

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